Getting a Rainbow Boa by next week. I just have little bit of question's and any kind of advice will be great? He is a 2-3ft baby

Can he/she be kept in a Tub all their life like Ball Pythons?

What should the tub Temp be? Hot/Cold/Humidity?

An Adult, what should the appropriate meal be?

Sorry on my phone, typing fast, sorry not giving much detail's in questions.

Any advice will be great.